All fishes have a(n) A) internal skeleton
B) external skeleton
C) cartilaginous skeleton
D) Bony skeleton
E) Soft skeleton​

Give an example of a trait that is controlled by more than one gene.

The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .

What is gene expression control that occurs after the generation of rna